fix: ignore __typename when setting select reason

[argoyle]

Fixes #830

[jensneuse]

Can you add test coverage for this?

[argoyle]

Of course. Just wanted to get some hint on if this was reasonable or if it will break something else.

[devsergiy]

Hi @argoyle

Thanks a lot for your contribution I don't know currently which side effects it could have

Currently, we are doing a rewrite of this functionality, which may fix your issue

I will let you know when we have some results

[argoyle]

@devsergiy Should I hold off on creating a test for this then?

[argoyle]

Added a couple of tests anyway